Will The Apes Talk In Rise Sequel?

As prep on a Sequel to "Rise of the Planet of the Apes" once again directed by Rupert Wyatt continues writers Rick Jaffa and Amanda Silver told podcaster Jeff Goldsmith (via Bleeding Cool) that the apes may speak in the next one....

"We’re working on the sequel right now, to the prequel, and so the excitement is – I’m not gonna tell you, but – are they gonna talk or not? Part of the challenge was how to get across what was happening between the apes without words. In the end I think it was a good challenge for us. It created better storytelling ".

I would think that the Apes talking full on in the next one is a no brainer given the end of the reboot...